overall
Kasa Smart Wi-Fi Power Strip HS300
9.5
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The best smart power strips let you control outlets remotely, monitor energy usage, and automate your devices. Our top pick is the Kasa Smart Wi-Fi Power Strip HS300, offering 6 individually controlled outlets and surge protection.
| # | Product | Best for | Number of Outlets | Energy Monitoring | Voice Assistant | |
|---|---|---|---|---|---|---|
| 1 | Kasa Smart Wi-Fi Power Strip HS300 | overall | 6 outlets | Yes | Alexa, Google Assistant | Check Price |
| 2 | TP-Link Kasa Smart Wi-Fi Power Strip KP303 | budget | 3 outlets | No | Alexa, Google Assistant | Check Price |
| 3 | Belkin Wemo Smart Plug with Thread | Matter compatibility | 1 outlet (individual plug) | No | Alexa, Google Assistant, HomeKit | Check Price |
| 4 | Leviton Decora Smart Wi-Fi Plug-in Outlet | professional install | 1 outlet (individual plug) | No | Alexa, Google Assistant, HomeKit | Check Price |
| 5 | Meross Smart Wi-Fi Power Strip MSS210 | HomeKit budget | 3 outlets | No | Alexa, Google Assistant, HomeKit | Check Price |
Why we picked it: The Kasa HS300 offers six individually controllable AC outlets and two USB ports, all managed via the Kasa app. It provides real-time energy monitoring for each outlet, helping you track power usage. With robust surge protection and compatibility with Alexa and Google Assistant, it's a versatile choice. Thousands of positive reviews confirm its reliability and ease of use.
Buy if you want comprehensive control and energy tracking for multiple devices.
Avoid if you need a compact design or Matter compatibility.
Key specs: 6 AC outlets - 2 USB-A ports - Wi-Fi 2.4GHz - Energy monitoring per outlet - Surge protection 1080J - Alexa & Google Assistant - App remote control
Why we picked it: The KP303 is a more affordable option with three smart outlets and two USB ports. It lacks energy monitoring but still offers individual outlet control via the Kasa app. Its compact size makes it ideal for tight spaces, and it works with Alexa and Google Assistant. Users praise its reliability and simple setup.
Buy if you need a budget-friendly smart strip with basic control features.
Avoid if you require energy monitoring or more than three smart outlets.
Key specs: 3 AC outlets - 2 USB-A ports - Wi-Fi 2.4GHz - No energy monitoring - Surge protection - Alexa & Google Assistant - App remote control
Why we picked it: The Belkin Wemo Smart Plug with Thread supports Matter, making it compatible with all major smart home platforms. Its compact size doesn't block adjacent outlets. Setup is straightforward, and users report stable connections. It's a versatile choice for those building a cross-platform smart home.
Buy if you want a future-proof plug that works with Alexa, Google, and HomeKit.
Avoid if you need energy monitoring or multiple outlets in one unit.
Key specs: 1 AC outlet - Thread - Matter - No energy monitoring - No surge protection - Alexa, Google Assistant, HomeKit - App remote control
Why we picked it: Leviton's smart plug offers a sleek design and compatibility with Alexa, Google Assistant, and HomeKit. It features scheduling and remote control via the My Leviton app. Users like its reliability and the fact that it doesn't block the second outlet. It's a solid choice for those who prefer a trusted electrical brand.
Buy if you want a reliable smart plug from a reputable electrical manufacturer.
Avoid if you need multiple outlets or energy tracking.
Key specs: 1 AC outlet - Wi-Fi 2.4GHz - No energy monitoring - No surge protection - Alexa, Google Assistant, HomeKit - App remote control
Why we picked it: The Meross MSS210 offers three smart outlets with HomeKit support at a lower price than many competitors. It works with Alexa and Google Assistant as well. The compact design saves space, and surge protection adds safety. Users appreciate the easy setup and reliable performance, though the app is basic.
Buy if you want HomeKit compatibility without breaking the bank.
Avoid if you need energy monitoring or advanced scheduling.
Key specs: 3 AC outlets - Wi-Fi 2.4GHz - No energy monitoring - Surge protection - Alexa, Google Assistant, HomeKit - App remote control
A smart power strip is an electrical outlet strip that can be controlled remotely via a smartphone app, voice assistants, or automation. It often includes features like energy monitoring, scheduling, and individual outlet control.
Yes, smart power strips can save energy by allowing you to turn off devices remotely, set schedules, and monitor power usage. Some models also have energy monitoring features to track consumption.
Most smart power strips work with Amazon Alexa and Google Assistant. Some also support Apple HomeKit. Check the product specifications for compatibility before purchasing.
Most Wi-Fi smart power strips connect directly to your home network without a hub. However, some using Thread or Zigbee may require a compatible hub or border router.
Consider how many devices you need to control. Strips range from 3 to 6 outlets. USB ports are convenient for charging phones and tablets without using an AC outlet.
If you want to track power usage and save on electricity bills, choose a strip with per-outlet energy monitoring. This feature is common in mid-range and premium models.
Ensure the smart strip works with your preferred voice assistant: Alexa, Google Assistant, or Apple HomeKit. Some models support multiple platforms, offering more flexibility.
| Feature | Why it matters |
|---|---|
| Remote Control via App | Allows you to turn outlets on/off from anywhere using a smartphone app. Essential for controlling devices when you're away. |
| Voice Control | Enables hands-free operation via Alexa, Google Assistant, or Siri. Convenient for quick commands and smart home integration. |
| Scheduling and Timers | Set automatic on/off times for devices to save energy and improve security. Useful for lights, fans, or electronics. |
| Surge Protection | Protects connected devices from voltage spikes. Important for expensive electronics like computers and home theater systems. |
Every product above was scored out of 10 on the same six-part rubric, then sorted into an S to C tier. We do not accept free units or payment for placement, and price or affiliate commission never factors into the score.
| Criterion | What we check | Weight |
|---|---|---|
| Core performance | The numbers that define the category: capacity, power, resolution, battery life, speed or output, taken from manufacturer specs and cross-checked against independent test data where it exists. | High |
| Build & reliability | Materials, warranty length, brand track record, and how often the model shows up in long-term failure or return complaints. | High |
| Real-world usability | Weight, dimensions, noise level, setup difficulty and day-to-day friction, drawn from owner reviews and published measurements. | Medium |
| Running cost | Ongoing costs beyond the purchase: subscriptions, consumables, energy use or maintenance, where they apply to the category. | Medium |
| Owner feedback | Patterns across aggregated verified owner reviews: recurring praise, recurring complaints, and whether the experience matches the marketing. | Medium |
| Value | What you get relative to the rest of the field at a similar price band, not an absolute price judgment. | Medium |
Sources: manufacturer spec sheets and manuals, retailer listing data, aggregated verified owner reviews, and published independent test results where available for the category.
Honesty note: We have not hands-on tested every product on this page. Where we have not personally used a product, its ranking is based on verified specs, aggregated owner feedback, availability and editorial comparison rather than a hands-on review. Hands-on impressions, when included in a product entry above, are clearly written from direct use.
We don't accept free units or payment for placement. Our rankings combine verified manufacturer specifications, real owner feedback and availability, compared on one transparent S to C rubric.